R.L. Loeffelbein, a physics teacher at Washington University in St. Louis was about to give a student a zero for the student's answer to an examination problem. The student claimed he should receive a perfect score, if the system were not so set up a...

Note the photographs themselves were not necessarily taken in 2012, they just happened to be featured as a POTD this year. The pictures are also listed in reverse chronological order. There is no ranking amongst the photos :). Enjoy!. 100. CHICAGO FR...

A world-class team of physicists studying the cosmic microwave background (CMB), light emitted when the Universe was just 400,000 years old have claimed that our view of the early Universe may contain the signature of a time before the Big...

The video below shows scientific proof that there is something NOT quite logical or scientific about this universe. The mere act of observation can completely change the outcome of an event! Before I get too ahead of myself, you need to watch the vid...

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...